Name: icC57033 Date: 12/17/99


Java HotSpot (TM) Client VM (build 1.3-R-debug) crashes while next flags are
applied:
-Xcomp -XX:-ShowMessageBoxOnError -XX:+UseTrainGC -XX:+EagerInitialization
-XX:+EnforceStrictFP -XX:+PatchALot -XX:+OnStackReplaceALot
-XX:+StressDerivedPointers
-XX:+VerifyScopes -XX:+VerifyStack -XX:+VerifyOpto -XX:+VerifyBeforeScavenge
-XX:+VerifyAfterScavenge -XX:+VerifyBeforeGC -XX:+VerifyAfterGC -XX:+FullGCALot
-XX:+GCALotAtAllSafepoints

This problem prevents the hotspot1.3-R-debug VM from passing the test:
     src/misc/gc/gctests/ClassUnload
which could be found in the HotSpot's testbase:
    /net/sqesvr/vsn/testbase/testbase_ss

PLEASE, BE PATIENT - the test run can take some time.

To reproduce the bug run doit.bat in
GammaBase/Bugs/<this bug number>

WindowsNT output:
VM option '-ShowMessageBoxOnError'
VM option '+UseTrainGC'
VM option '+EagerInitialization'
VM option '+EnforceStrictFP'
VM option '+PatchALot'
VM option '+OnStackReplaceALot'
VM option '+StressDerivedPointers'
VM option '+VerifyScopes'
VM option '+VerifyStack'
VM option '+VerifyOpto'
VM option '+VerifyBeforeScavenge'
VM option '+VerifyAfterScavenge'
VM option '+VerifyBeforeGC'
VM option '+VerifyAfterGC'
VM option '+FullGCALot'
VM option '+GCALotAtAllSafepoints'
Java HotSpot(TM) Client VM warning: Using +FullGCALot with train gc will not
force all objects to relocate
[Verifying threads permgen oldgen ct newgen rset syms strs lkup zone dict hand
C-heap ]
[Verifying threads permgen oldgen ct newgen rset syms strs lkup zone dict hand
C-heap ]
....
....
....
[Verifying threads permgen oldgen ct newgen rset syms strs lkup zone dict hand
C-heap ]
[Verifying threads permgen oldgen ct newgen rset syms strs lkup zone dict hand
C-heap ]
[Verifying threads permgen #
# HotSpot Virtual Machine Error, Internal Error
#
# Fatal: should be in permspace
#
# Error happened during: mark sweep
#
# Error ID: C:/hotspot\src\share\vm\oops\instanceKlassKlass.cpp, 453
#

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